ARCHIVE/rippled
1
0
Fork 0
mirror of https://github.com/XRPLF/rippled.git synced 2025-12-06 17:27:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add OS_LINUX ifdef protections around fallocate parts

Browse Source 
Summary: fallocate is linux only, so let's protect it with ifdef's

Test Plan: make

Reviewers: sheki, dhruba

Reviewed By: dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D8223
This commit is contained in:
Chip Turner
2013-01-28 11:18:50 -08:00
parent 11ce6a060e
commit 2c3565285e
2 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
util/env_posix.cc
View File

@@ -332,6 +332,7 @@ class PosixMmapFile : public WritableFile {
return file_offset_ + used;
}
#ifdef OS_LINUX
virtual Status Allocate(off_t offset, off_t len) {
if (!fallocate(fd_, FALLOC_FL_KEEP_SIZE, offset, len)) {
return Status::OK();
@@ -339,6 +340,7 @@ class PosixMmapFile : public WritableFile {
return IOError(filename_, errno);
}
}
#endif
};
// Use posix write to write data to a file.
@@ -466,6 +468,7 @@ class PosixWritableFile : public WritableFile {
return filesize_;
}
#ifdef OS_LINUX
virtual Status Allocate(off_t offset, off_t len) {
if (!fallocate(fd_, FALLOC_FL_KEEP_SIZE, offset, len)) {
return Status::OK();
@@ -473,6 +476,7 @@ class PosixWritableFile : public WritableFile {
return IOError(filename_, errno);
}
}
#endif
};
static int LockOrUnlock(const std::string& fname, int fd, bool lock) {